body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
}

header {
  background-color: #333;
  color: white;
  padding: 10px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

header h1 {
  margin: 0;
}

nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
}

nav ul li {
  margin: 0 10px;
}

nav ul li a {
  color: white;
  text-decoration: none;
}

.hero {
  background-color: #f4f4f4;
  text-align: center;
  padding: 50px 20px;
}

.services {
  padding: 20px;
  text-align: center;
}

.services ul {
  list-style: none;
  padding: 0;
}

footer {
  background-color: #333;
  color: white;
  text-align: center;
  padding: 10px 0;
}